baber/WOPTO huggingface dataset:
Patent EP-0069284-A1 (EP)
Inventor: MULLER WALTER
IPC: H01F29/02
Filed: 1982-06-24
Abstract: 1. A connection arrangement for the windings of double floor transformers, having two secondary windings (2, 3) and two primary main windings (4, 5) which, in each case, operate in an electrically parallel manner and are arranged spatially one above another on common core limbs (1), and having coarse (6, 7) and/or fine stepped windings (9, 10) which can be connected to the primary main windings (4, 5) by reversers (8), selectors and load switches (12), characterised in - that only one common coarse (6, 7) and/or fine stepped winding (9, 10) is respectively provided for the primary main windings (4, 5) of both transformer floors which are assigned to the same phase ; - that on each of the two transformer floors, there are arranged parts (6, 9 and 7, 10) of each of the steps of the stepped windings of about the same size ; - that the parts (6, 7 and 9, 10) of the steps of the stepped windings are in each case electrically connected in series to one another, and - that each of the parts (6, 7 and 9, 10) of the stepped windings, which are common to the two transformer floors, are commonly connected to a selector and a load switch (12), and possibly to a reverser (8).
Patent EP-0082270-A1 (EP)
Inventor: GRAHAM ARTHUR EUGENE
IPC: B41J31/00
Filed: 1982-10-26
Abstract: Disclosed is a ribbon for non-impact thermal printing by resistive heating in the ribbon. The resistive substrate of the ribbon comprises a mixture of a thermosetting polyimide, a thermoplastic polyimide, and graphite. It has a steel support layer and an intermediate layer of silicon dioxide. An outer layer on the steel layer is the thermal ink. The mixture is applied as a dispersion with a precursor of the thermosetting polyimide. The ribbon may be recoated at the typing station by applying a hot melt of the ink.
Patent EP-0073071-A1 (EP)
Inventor: AERTS WILHELMUS JOSEPH
IPC: G03G21/00
Filed: 1982-07-02
Abstract: The copying machine comprises an original transport means having transport paths (9,10,16; 10,18,31; 30, 22, 28, 29,18, 31) for simplex and duplex originals, and at least two copy transport paths for feeding finished copies from the image transfer means (53, 55, 56) to a collection station (68). One copy transport path (70, 72) being so designed that a duplex copy fed therethrough is delivered to the collection station (68) with the first printed side facing downwards and the other copy transport path (70, 73) being so designed that a duplex copy fed therethrough is delivered to the collection station (68) with the last printed side facing downwards. The copying machine further comprises selecting means (S,D 1 ,D 2 ,F) for selecting the desired type of copies, a detector (37,37A) in the original transport path (9) for determining whether an original fed therethrough is simplex or duplex and control means (100) for regulating the transport of copy sheets dependent on the type of originals detected by the detector (37,37A) and the type of copies selected with the selecting means (S,D 1 ,D 2 ,F).
Patent EP-0078556-A1 (EP)
Inventor: DOWNS JOHN DAVID
IPC: C12P19/04
Filed: 1982-10-08
Abstract: Process for disrupting cells by contacting an aqueous, cell-containing medium with a protease enzyme, wherein the enzymic contact is preceded by contact with an ionic surfactant; the polysaccharide solutions thereby produced; and a process for displacing a fluid through a well and/or a permeable subsurface formation communicating with the well by injecting into the well an optionally diluted, aqueous solution of such a polysaccharide.
Patent EP-0070092-A1 (EP)
Inventor: MOLT KENNETH R
IPC: C08K5/37
Filed: 1982-05-27
Abstract: Compositions effective for stabilizing halogen-containing polymers against the deteriorative effects of heat comprise 1) at least one zinc mercaptoester, 2) at least one basic inorganic alkali or alkaline earth metal compound, and, optionally, 3) at least one substituted dihydropyridine.
Patent EP-0068741-A1 (EP)
Inventor: HARPER STEPHEN
IPC: B24B1/00
Filed: 1982-06-17
Abstract: A process for the manufacture of a non-asbestos corrugated sheet comprising forming into corrugated form an aqueous slurry of a mixture comprising, on a dry weight basis, 40-60% cement, 30-40% silica and 5-15% cellulose fibres, compressing said corrugated form so produced in a press to reduce its thickness and increase its density, removing said form from said press and submitting said form to autoclaving to cause reaction to occur between said cement and said silica to form a binder matrix. The aqueous slurry may include a mouldability aid such as finely divided silica, and the corrugated forms are suitably compressed individually and then passed through a steam tunnel partially to harden them before autoclaving. The corrugated sheets formed are suitable for external cladding and roofing.
Patent EP-0074247-A1 (EP)
Inventor: MURAKAMI TADASHI NIPPON STEEL
IPC: B22D11/14
Filed: 1982-09-01
Abstract: Continuous-casting machine (CCM) which comprises a curved mold (9), an oscillating means (8) for imparting oscillation movement to the curved mold (9), a strand-guiding means (11) in which a plurality of pairs of upper and lower supporting rolls (15, 14) are arranged so as to guide a strand along the basic radius of the curve, a multi-point straightening means (12) in which a plurality of pairs of upper and lower straightening rolls (21) for straightening the strand is arranged and which defines curves having successively increasing radii, and a guiding means for guiding the strand in a horizontal direction. 
     Maintenance and roll-alignment adjustment of the curved strand-guiding path of the above-mentioned CCM are facilitated in that said CCM further comprises a removable and exchangeable strand (3), which is placed on a stand-carrying base frame (1) and which is provided with the curved mold (9) and the oscillating means (8), and a main frame (10), which is connected to the stand (3) and in which the strand-guiding means (11) and the multi-point straightening means (12) are removably and exchangeably arranged, whereby the curved mold (9), the oscillating means (8), the strand-guiding means (11), and the multi-point straightening means (12) are set in a block in a single stand which is removably and exchangeably arranged at a predetermined position on the base frame.
Patent EP-0058621-A1 (EP)
Inventor: DAIGLE BONNIE
IPC: D21C9/08
Filed: 1982-02-15
Abstract: Pitch-like resin deposits are reduced or prevented during the papermaking process by adding to the papermaking slurry from 0.5 to 20 parts per million by weight of a polymer or copolymer of the formula:
     where DMDAAXθis a polymer unit resulting from monomeric dimethyldiallylammonium X ⊖ ; X ⊖ is an anion; m is from 100 to 90 weight percent; and n is from 0 to 10 weight percent, said polymer or copolymer having a weight average molecular weight of from about 100,000 to 4 x 10 6 .
Patent EP-0073701-A1 (EP)
Inventor: LE BERRE SERGE
IPC: C09K19/58
Filed: 1982-08-03
Abstract: L'invention se rapporte aux dispositifs de visualisation à accès matriciel utilisant un effet mixte thermique et électrique. L'invention a pour objet un dispositif de visualisation à commande mixte thermo-électrique mettant en oeuvre un cristal liquide smectique (1) dépourvu de phase nématique par l'adjonction de dopants appropriés. L'invention s'applique notamment à l'affichage, à la reproduction et à la projection d'images.
Patent EP-0057155-A1 (EP)
Inventor: MOLNAR ARPAD A
IPC: F16F7/00
Filed: 1982-01-15
Abstract: A lightweight shock absorbing device which could be used on automotive vehicles includes an elongated main body portion and side return portions connectable to opposite ends of the main body for extension a short distance along the side of the vehicle. The main body portion includes longitudinally extending corrugations which open both forwardly and rearwardly, forming locking channels (20a, 20b, 22a, 22b) into which accessories (36), stiffeners and mounting brackets (52) can be selectively connected to the body. Reinforcement stiffeners can be attached to the body at any desired location along the length of the body to establish desired shock absorbing characteristics dependent upon the weight and size of the vehicle on which the bumper is mounted.
Patent EP-0094959-A1 (EP)
Inventor: TOROBIN LEONARD B
IPC: C03B37/06
Filed: 1982-11-08
Abstract: Microfilaments relativement longs fabriqués à partir d'une composition de verre à faible conductivité thermique, utilisés en tant que matériaux d'isolation et/ou de remplissage. Les microfilaments sont obtenus en formant une pellicule liquide de verre en fusion autour d'un ajutage de soufflage coaxial (5), en appliquant un gaz de soufflage (10) à une pression positive sur la surface intérieure de la pellicule de verre pour souffler la pellicule et former un tube ou cylindre creux allongé (12) de verre en fusion. Des organes permettent de former une paroi amincie ou une portion affaiblie du tube ou cylindre allongé. Un jet transversal (13) est utilisé pour diriger un fluide d'entraînement (14) au-dessus et autour de l'ajutage de soufflage (5) en formant un angle par rapport à l'axe de l'ajutage de soufflage. Lorsque le fluide d'entraînement (14) passe au-dessus et autour du fluide de l'ajutage de soufflage (5), il induit de manière dynamique un champ de pression pulsatoire ou variable du côté opposé ou sous le vent de l'ajutage de soufflage dans la région de sillage ou d'ombre de l'ajutage de soufflage coaxial et produit un écoulement laminaire du fluide d'entraînement à proximité du tube ou cylindre allongé en formation. Le mouvement continu du fluide d'entraînement (14) sur le cylindre allongé (12) produit des forces asymétriques de traînance de fluide sur le cylindre, et il casse le cylindre longitudinalement à l'endroit comportant une paroi amincie ou portion affaiblie pour former une multiplicité de microfilaments et détache les microfilaments du cylindre allongé et de l'ajutage de soufflage coaxial, ces filaments détachés étant éloignés de l'ajutage de soufflage.
Patent EP-0095634-A1 (EP)
Inventor: JENDRZEY WOLFRAM
IPC: B65G57/24
Filed: 1983-05-14
Abstract: 1. An apparatus for palletizing piece goods (1), more particularly filled bags, supplied consecutively on a conveying line by means of a feeder (3), the apparatus having : a turning device (7) for selectively turning piece goods (1) around a vertical axis ; a distributor (6) which precedes the turning device (7) and which enables the piece goods (1) supplied consecutively by the feeder (3) to be distributed in controlled manner in accordance with a predetermined layering packing pattern between at least two side-by-side conveying lines, the distributor (6) having ; a longitudinal conveyor (11) which is disposed centrally of the turning device (7) and which extends to a layering device (8), the latter conveyor (11) having a first conveying line aligned with the conveying line of the feeder (3) and a second conveying line parallel to and laterally offset from the first conveying line, the second conveying line enabling the piece goods (1) supplied by the feeder (3) to be advanced at a speed in alignment with the feeder speed or at a conveying speed parallel thereto ; and a transverse conveyor (14) which operates at an acute angle (alpha) to the conveying direction (4) and which enables a piece-goods article (1) required to be moved to another conveying line transversely to the conveying direction to have imparted to it, until it reaches the other parallel conveying line, a speed component operative transversely of the conveying direction ; the apparatus also comprising a layering device (8) having a conveying path (27, 28) on which a transfer from the path part (27) in rear in the conveying direction (4) to the path part (28) in advance in the conveying direction (4) can be inhibited in controlled manner, a stacking device (9) for stacking a number of layers of piece goods one above aother being disposed after the layering device (8), while a push-off device (32) is disposed on the front path part (28) and enables a layer of piece goods formed on the layering device (8) to be pushed off on to a dumping device (31, 31') transversely to the conveying direction (4), the dumping device (31, 31') being adapted to deliver one finished layer of piece material at a time from the apparatus, characterized in that the stationary transverse conveyor (14) has at least one entraining member (16, 16', 16") which extends in the conveying direction (4) at the same angle (alpha) thereto and which is so controlled in intermittently drivable manner by a control facility that its speed component operative in the conveying direction (4) is equal to the conveying speed in the conveying direction (4) of the longitudinal conveyor (11).
Patent EP-0133183-A1 (EP)
Inventor: LEIPOLD VOLKER DIPL-ING
IPC: B60N2/02
Filed: 1983-07-22
Abstract: In a control device for a number of adjustment motors (10 to 17) of a motor vehicle having relays (R1 to R6) serving for switching on and off and for reversing the direction of rotation of the adjustment motors (10 to 17) and a drive of the relays and/or the access to a keyboard serving an electronic system, each of the adjustment motors (10 to 17) is assigned to a first or to a second group which can be selected by means of a group selection switch (21). Each of the relays (R1 to R4) serving as a motor switch and having a change-over contact (k1 to k4) is connected with its one switching section in the circuit of one of the adjustment motors (10, 12, 14, 16) assigned to the first group and with its other switching section in the circuit of an adjustment motor (11, 13, 15, 17) assigned to the second group.   <IMAGE>
Patent EP-0108986-A1 (EP)
Inventor: ITHO YASUO
IPC: C07D311/30
Filed: 1983-10-28
Abstract: Derivatives of N-substituted flavone-8-carboxamides represented by general formula (I)
     wherein R, represents a hydrogen atom, a methyl group or an ethyl group, R 2  represents a hydrogen atom, a lower alkyl group, a lower alkoxyl group, a halogen atom or a nitro group, R 3  represents a hydrogen atom or a lower alkyl group, k represents 0, 1, 2, or 3, m represents 0 or 1, X and Y, which must be different, represents a hydrogen atom or a methyl group, A represents an amino group having the
     wherein, R 4  and R 5 , which may be the same or different, represent a lower alkyl group or a cyclic amino group together with the nitrogen atom and with or without an oxygen atom, R 6  represents a lower alkyl group and n represents 2 or 3, are disclosed as well as pharmaceutical compositions thereof and method of treating therewith. 
     The N-substituted flavone-8-carboxamides derivatives are useful as agents for treatment of dysurea.
Patent EP-0104675-A1 (EP)
Inventor: VAN ENGEN PIETER GEERT
IPC: G02F1/00
Filed: 1983-07-29
Abstract: A magneto-optical element for varying the state of polarization of a reflected or transmitted light beam having a wavelength which lies in particular in the range between 0.6 and 0.9 µm, has a magneto-optically active layer consisting of an alloy having a composition in the single phase homogeneity region of the C1 b  structure in the Pt-Mn-Sb system.
Patent EP-0086029-A1 (EP)
Inventor: COFFEE RONALD ALAN
IPC: B65D85/84
Filed: 1983-01-05
Abstract: A container (209) having attached to it at least one memory device (214) carrying information relating to the intended contents of the container (209); the device being operably connectable to operating means including means responsive to information communicated from said memory device (214) whereby an operation actively involving the contents of the container (209) may be performed in a manner at least partly determined by the characteristics of the contents.
Patent EP-0121618-A1 (EP)
Inventor: HOUSE DAVID WORTH
IPC: C07B57/00
Filed: 1983-04-08
Abstract: Racemic amino acids are readily resolved by conversion to their diastereomeric esters of an optically active 2-isopropyl-5-methylcyclohexanol and separating the diastereomers by chromatography using a chromatographic support, followed by liberation of the optically active amino acids from the purified diastereomer.
Patent EP-0093591-A1 (EP)
Inventor: RYAN CHARLES WILBUR
IPC: B01J31/00
Filed: 1983-04-29
Abstract: 4-acyl-o-phenylenediamine is selectively sulfonated on the amino group meta to the acyl group to provide an important intermediate for benzimidazole pharmaceuticals. Some of the intermediates are new to organic chemistry.
Patent EP-0107300-A1 (EP)
Inventor: DAVIES STEPHEN PARRY
IPC: C08F2/24
Filed: 1983-09-01
Abstract: Wholly non-charged, sterically stabilised aqueous polymer dispersions are made by emulsifying ethylenically unsaturated monomers) of specified slight solubility in water and subjecting them in that state to polymerisation in the presence of hydrogen peroxide and a non-ionic water-soluble activator compound and also in the presence of a steric stabiliser precursor compound containing a polymer chain which is soluble in the aqueous phase and an unsaturated grouping which can copolymerise with the monomer(s). The emulsification may be assisted by a conventional non-ionic surfactant, or alternatively the precursor compound may itself possess surface-active properties.
Patent EP-0107485-A1 (EP)
Inventor: CARDEN JOHN CRAVEN
IPC: F16H25/06
Filed: 1983-10-20
Abstract: A motion transmitting system of the kind having an eccentric (106 or 204 or 311 or 401 or 451 or 452 or 481 or 501 or 702 or 804 or 854 or 903 or 950 or 951 ), a wheel (108 or 207 or 302 or 307 or 403 or 455 or 456 or 483 or 484 or 503 or 713 or 820 or 857 or 905 or 958) on said eccentric, a datum member (105 or 201 or 212 or 308 or 409 or 459 or 488 or 510 or 710 or 723 or 801 or 859 or 814 or 913 or 916 or 962) and freely rotatable connector elements between the wheel and the datum member and wherein one of the three members, namely the eccentric, the wheel and the datum member is driven from an input (101 or 202 or 312 or 400 or 450 or 480 or 500 or 701 or 733 or 802 or 851 or 900 or 952) and another one drives an output (116 or 213 or 316 or 465 or 724 or 813 or 865 or 914 or 915), is characterised in that the connector elements are balls (110 or 113 or 119 or 137 or 209 or 303 or 306 or 408 or 458 or 486 or 506 or 711 or 717 or 809 or 861 or 866 or 906 or 911 or 960) engaging in recesses in the wheel (111 or 114 or 208 or 301 or 407 or 457 or 485 or 507 or 709 or 712 or 715 or 808 or 858 or 862 or 909 or 961) and in recesses (112 or 11 5 or 210 or 211 or 304 or 306 or 410 or 460 or 487 or 509 or 718 or 811 or 859 or 863 or 907 or 912 or 917) in the datum member, one set of recesses being interconnected with a thrust face to permit of balls precessing from one recess to the next. 
     The recesses may be in adjacent faces of the respective members and in one member or in each member may be formed of resilient elements to urge the balls axially towards the other member. 144 144
Patent EP-0112063-A1 (EP)
Inventor: ADAMS DONALD VERNON
IPC: E01B7/10
Filed: 1983-11-18
Abstract: There is disclosed a welded railway crossing vee which comprises a pair of rails (10, 11) which are arranged side-by-side so as to define a gap therebetween which extends longitudinally of the rails and throughout the height of the rails between the upper and lower surfaces thereof. A spacer plate (12) is arranged in the longitudinal gap so as to define spaces (13, 14) above and below the upper and lowr edges of the plate, and these spaces are filled with weld material. The weld material is harder and more durable than the material of the rails, and fills the spaces to such an extent as to be substantially flush with the upper and lower surfaces of the rails. A crossing nose is formed at one end of the pair of rails (10,11) by machining of the upper edges of the rails at the nose end to such an extent that the wheel engaging surface of the nose area is constituted solely by weld material.
Patent EP-0115699-A1 (EP)
Inventor: ODAKA KENTARO C O PATENT DIVIS
IPC: G11B20/18
Filed: 1983-12-23
Abstract: Apparatus for recording an analog signal employs n rotary heads (1A, 1 B) (where n is a positive integer) which cooperate with a magnetic tape (2) wound around a tape guide drum (3) over an angular range of a° (where a° is less than or equal to 360°) and the rotary heads (1A, 1B) are rotated at a speed N (where N is greater than one) times a reference rotation speed. The input analog signal to be recorded is first converted to a pulse code modulated (PCM) data signal which is then time-base compressed by a ratio of (n x a°)/(N x 360°) at successive predetermined periods. The PCM data that has been compressed in time-base is recorded on the magnetic tape (2) by the n rotary heads (1A, 1B) during predetermined intervals that occur within the time when the n rotary heads (1A, 1B) are in contact with the magnetic tape (2). The time-base compression of the data permits the addition of error correction codes and parity words to provide error detection and correction during reproduction of the recorded digital signals and by raising the rotary head speed the number of memory units (16) required to perform the time-base compression is minimized.
Patent EP-0100261-A1 (EP)
Inventor: BONNEFOY JEAN
IPC: H05K7/20
Filed: 1983-07-07
Abstract: 1. Natural convection cooling device for vertically aligned electronic or electrical and electronic components (16, 18, 20) having different surface densities of thermal dissipation and mounted in an enveloppe (22) open at its two top and bottom ends, characterized in that the said components are arranged from bottom to top by increasing order of their surface density of thermal dissipation, in that certain amongst them are integrated circuits, in that the surface density of dissipation of the integrated circuits is not the weakest and in that the component having the strongest surface density of thermal dissipation is located at the upper end of the enveloppe (22).
Patent EP-0112315-A1 (EP)
Inventor: ERICSSON SYLVE JACK DONALD
IPC: F26B13/10
Filed: 1983-12-15
Abstract: A drying plant for drying printed material includes a material conveying means (3) and a plurality of print drying devices (4a, 4b). One or more first drying devices for dryingprint (6) are arranged on one printed side (5a) of the substrate material so as to face said side, while one or more second drying devices (4b) are arranged on an opposite side (5b) of said substrate material so as to face said opposite side; The second drying devices (4b) are arranged to act upon the printed part (6) of the substrate material in a drying and/or curing mode, before said part (6) is acted upon by the first drying devices (4a) in a similar mode.
Patent EP-0088748-A1 (EP)
Inventor: SCHOBERMAYR HARALD DIPL-ING
IPC: E01C13/06
Filed: 1983-03-08
Abstract: 1. Covering for tennis courts or sports arenas subjected to similar stresses, which covering has, at least on its surface, a loosely scattered layer containing plastics particles, characterized in that the loosely scattered layer is applied to an at least essentially plane firm base and consists, at least for the greatest part, of platelet-shaped or flake-shaped particles of an elastic plastic based on a thermoplastic polyurethane elastomer and/or based on a one- or two- component polyurethane system and/or based on a thermoplastic rubber and/or based on a modified PVC compound.
Patent EP-0096715-A1 (EP)
Inventor: SMITH STUART B
IPC: C08J9/00
Filed: 1982-12-13
Abstract: Un produit de mousse furfuryl-phénolique thermodurcissable, de faibles densité et friabilité, est préparé en faisant réagir en présence d'un agent de soufflage et d'un catalyseur acide, un monomère ou polymère d'alcohol furfurylique et une résine de formaldéhyde de phénol d'éther benzylique, possédant un rapport molaire entre la formaldéhyde et le phénol d'éther benzylique compris entre 1:3 et 1:11, cette réaction permettant d'obtenir un produit de mousse thermodurcissable à cellules fermées possédant une densité de mousse égale ou inférieure à 0,5 livre par pied cubique.